Revert "[s3_meta_request]: Retry on ExpiredToken" (#518)

Author: waahm7

include/aws/s3/s3.h

@@ -49,7 +49,6 @@ enum aws_s3_errors {
     AWS_ERROR_S3_RECV_FILE_ALREADY_EXISTS,
     AWS_ERROR_S3_RECV_FILE_NOT_FOUND,
     AWS_ERROR_S3_REQUEST_TIMEOUT,
-    AWS_ERROR_S3_TOKEN_EXPIRED,
 
     AWS_ERROR_S3_END_RANGE = AWS_ERROR_ENUM_END_RANGE(AWS_C_S3_PACKAGE_ID)
 };

source/s3.c

@@ -53,7 +53,6 @@ static struct aws_error_info s_errors[] = {
     AWS_DEFINE_ERROR_INFO_S3(AWS_ERROR_S3_RECV_FILE_ALREADY_EXISTS, "File already exists, cannot create as new."),
     AWS_DEFINE_ERROR_INFO_S3(AWS_ERROR_S3_RECV_FILE_NOT_FOUND, "The receive file doesn't exist, cannot create as configuration required."),
     AWS_DEFINE_ERROR_INFO_S3(AWS_ERROR_S3_REQUEST_TIMEOUT, "RequestTimeout error received from S3."),
-    AWS_DEFINE_ERROR_INFO_S3(AWS_ERROR_S3_TOKEN_EXPIRED, "Token expired - needs a refresh."),
 };
 /* clang-format on */
 

source/s3_util.c

@@ -683,11 +683,6 @@ int aws_s3_crt_error_code_from_recoverable_server_error_code_string(struct aws_b
         return AWS_ERROR_S3_REQUEST_TIMEOUT;
     }
 
-    if (aws_byte_cursor_eq_c_str_ignore_case(&error_code_string, "ExpiredToken") ||
-        aws_byte_cursor_eq_c_str_ignore_case(&error_code_string, "TokenRefreshRequired")) {
-        return AWS_ERROR_S3_TOKEN_EXPIRED;
-    }
-
     return AWS_ERROR_UNKNOWN;
 }